From list to calendar.

Start with your activities

Paste spreadsheet rows or import a CSV / TSV smaller than 2 MB. Date and activity name are required; start time, end time, place and category are optional. Choose your columns, then explicitly choose YYYY-MM-DD, DD/MM/YYYY or MM/DD/YYYY. Review errors before confirming; no partial import is performed while rows need attention.

Choose the month and layout

Use Sunday or Monday week starts, Clear or Bold style, A4, US Letter, A3 or Tabloid paper. Monthly calendars are landscape; weekly lists are portrait. Set your heading, footer, time format and display options.

Busy dates and long details

Monthly dates have limited room. Overflowing dates block filled monthly insertion instead of silently cutting text. Choose a larger page, remove unnecessary displayed fields, or use a weekly list with continuation pages. Review the full-size preview before adding pages.

Repeating activities

Choose weekdays and a start/end date range. Only occurrences in the selected month appear. Edit or remove one occurrence from the date preview without changing the rest. Changing a rule does not automatically change a previously detached occurrence.

Editable output

The add-on creates new pages with native text and shapes. Your original pages stay intact. Edit the result in Adobe Express and export with its download options. Existing canvas edits are not read back or merged into a regenerated calendar.

Free and Plus

Free includes input, editing, full previews and blank monthly calendars. Plus is US$7.99 once, with no subscription: filled editable monthly calendars, weekly lists and reusable plans. Purchase through Stripe, then paste your activation code in Plus → Activate Plus. An internet connection is required to verify access.

Save and recover your work

Your current draft and named plans use Adobe client storage in the current browser. Clearing browser data removes them. Plus includes JSON plan backup and restore; keep backups for important plans. Your activation code can be reused in another browser. Find it on the payment confirmation page or in your Stripe payment description; contact support if it is lost.

Interrupted creation

Cancel removes only pages created by the interrupted operation and keeps your activity list. If the panel closes unexpectedly, reopen it and use Remove unfinished pages before adding another copy.

Contact support

Email support@marsstudio.cc with the add-on name, the steps you took, your browser and a brief description. For a purchase issue, include your Stripe reference or receipt. Do not send card numbers, passwords, sensitive activity lists or your full activation code.